Across
- 3. Production of offspring
- 7. A group of organisms that can reproduce
- 8. Changeable conditions
- 9. Variable kept constant by an experimenter
- 11. Data represented by numbers
- 14. Information
- 15. An orderly arrangement
- 18. Testable explanation
- 20. An individual with life
- 21. Natural changes that occur during an organism's life
- 23. Relationships in nature that remain consistent
- 24. Regulation of an organism's internal conditions necessary to maintain life
- 25. An organism with most characteristics of life
Down
- 1. Expectation if a hypothesis is true
- 2. Variable manipulated by an experimenter
- 4. Reaction to a stimulus
- 5. Variable monitored for change by an experimenter
- 6. Inherited changes in a species
- 10. Data represented by letters
- 12. Activity designed to test a hypothesis
- 13. Addition of mass
- 16. The study of living things
- 17. Anything that causes a reaction
- 19. Explanation of a phenomenon supported by evidence
- 22. Change